TWI224096B - Process for the preparation of 3-alkanoyl-and 3-alkylindoles - Google Patents

Process for the preparation of 3-alkanoyl-and 3-alkylindoles Download PDF

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Publication number
TWI224096B
TWI224096B TW088122270A TW88122270A TWI224096B TW I224096 B TWI224096 B TW I224096B TW 088122270 A TW088122270 A TW 088122270A TW 88122270 A TW88122270 A TW 88122270A TW I224096 B TWI224096 B TW I224096B
Authority
TW
Taiwan
Prior art keywords
formula
compound
hal
patent application
acid
Prior art date
Application number
TW088122270A
Other languages
English (en)
Chinese (zh)
Inventor
Andreas Bathe
Herbert Tilly
Original Assignee
Merck Patent Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Application granted granted Critical
Publication of TWI224096B publication Critical patent/TWI224096B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/12—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
TW088122270A 1998-12-17 2000-03-07 Process for the preparation of 3-alkanoyl-and 3-alkylindoles TWI224096B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19858340A DE19858340A1 (de) 1998-12-17 1998-12-17 Verfahren zur Herstellung von 3-Alkanoyl- und 3-Alkylindolen

Publications (1)

Publication Number Publication Date
TWI224096B true TWI224096B (en) 2004-11-21

Family

ID=7891485

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088122270A TWI224096B (en) 1998-12-17 2000-03-07 Process for the preparation of 3-alkanoyl-and 3-alkylindoles

Country Status (27)

Country Link
US (1) US6509475B1 (id)
EP (1) EP1140824B1 (id)
JP (2) JP4846905B2 (id)
KR (1) KR100612628B1 (id)
CN (1) CN1155568C (id)
AR (1) AR021901A1 (id)
AT (1) ATE267169T1 (id)
AU (1) AU763522B2 (id)
BR (1) BR9916187B1 (id)
CA (1) CA2355138C (id)
CZ (1) CZ301643B6 (id)
DE (2) DE19858340A1 (id)
DK (1) DK1140824T3 (id)
ES (1) ES2221471T3 (id)
HK (1) HK1043363B (id)
HU (1) HU228760B1 (id)
ID (1) ID29053A (id)
MY (1) MY121854A (id)
NO (1) NO319864B1 (id)
PL (1) PL196956B1 (id)
PT (1) PT1140824E (id)
RU (1) RU2260589C2 (id)
SI (1) SI1140824T1 (id)
SK (1) SK286532B6 (id)
TW (1) TWI224096B (id)
WO (1) WO2000035872A1 (id)
ZA (1) ZA200105841B (id)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6800637B2 (en) 2002-09-12 2004-10-05 Wyeth Antidepressant indolealkyl derivatives of heterocycle-fused benzodioxan methylamines
CN102267985B (zh) * 2011-06-15 2015-12-09 上海医药工业研究院 维拉佐酮或其盐酸盐的制备方法
CN102267932A (zh) * 2011-06-15 2011-12-07 上海医药工业研究院 4-(5-氰基-1h-吲哚-3-基)丁基取代磺酸酯类化合物及其应用
CN102249979A (zh) * 2011-07-12 2011-11-23 上海开义医药化工有限公司 3-(4-氯丁酰基)-1h-吲哚-5-甲氰的制备方法
WO2013114338A1 (en) * 2012-02-01 2013-08-08 Ranbaxy Laboratories Limited Process for the preparation of vilazodone or its pharmaceutically acceptable salts
CN102690224A (zh) * 2012-04-16 2012-09-26 淮海工学院 维拉唑酮中间体3-(4-氯丁基)-1h-5-氰基吲哚的制备方法
US20150126525A1 (en) 2012-05-11 2015-05-07 Dr. Reddy's Laboratories Limited Crystalline forms of vilazodone hydrochloride and vilazodone free base
CN102659660B (zh) * 2012-05-11 2014-07-02 杭州和泽医药科技有限公司 3-(4-氯丁基)-1h-吲哚-5-氰基的制备方法及其应用
CN102796037B (zh) * 2012-08-09 2013-11-06 成都苑东药业有限公司 一种3-(4-(4-取代哌嗪)-1-丁酰基)吲哚-5-甲腈及其用途
US9533949B2 (en) 2012-09-12 2017-01-03 Apotex Pharmachem Inc. Processes for the preparation of 3-alkyl indoles
WO2014049609A2 (en) 2012-09-26 2014-04-03 Cadila Healthcare Limited Novel salts of vilazodone
CN102875440B (zh) * 2012-10-30 2014-10-08 江西隆莱生物制药有限公司 3-（4-氯丁基）-5-氰基吲哚的制备方法
CN102911105B (zh) * 2012-11-12 2013-12-04 辽宁科技大学 一种3-芳酰基吲哚化合物的合成方法
CN104072401A (zh) * 2013-03-25 2014-10-01 天津药物研究院 一种制备3-（4-氯丁酰基）-5-氰基吲哚的方法
CN103304466A (zh) * 2013-05-18 2013-09-18 嘉兴中科化学有限公司 一种3-烷基取代吲哚类化合物的合成方法
CN103467357B (zh) * 2013-09-13 2016-02-10 陕西步长高新制药有限公司 一种制备维拉唑酮中间体3-(4-氯丁基)-1h-吲哚-5-氰基的方法
CN104592087B (zh) * 2013-11-01 2016-06-15 北京英科博雅科技有限公司 一种盐酸维拉佐酮中间体3-（4-氯丁基）-1h-5-氰基吲哚的制备方法
CN105801566A (zh) * 2014-12-30 2016-07-27 山东方明药业集团股份有限公司 一种盐酸维拉佐酮的制备方法
CN109265386B (zh) * 2018-11-15 2021-02-09 四川大学 一种通过c-h活化合成3-酰基化吲哚衍生物的新方法
CN111087339A (zh) * 2019-11-13 2020-05-01 上海星酶生物科技有限公司 一种3-(4-氯丁基)吲哚-5-甲腈的生产工艺
CN111087340B (zh) * 2019-11-29 2021-12-07 上海应用技术大学 一种维拉佐酮中间体的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1043340A (en) * 1974-06-17 1978-11-28 Ethyl Corporation Preparation of 5-aroyl-pyrrole compounds
US4187230A (en) * 1975-05-27 1980-02-05 Ethyl Corporation Preparation of 5-aroyl-pyrrole compounds
US5290946A (en) * 1988-10-13 1994-03-01 Sandoz Ltd. Processes for the synthesis of 3-(substituted indolyl-2-yl)propenaldehydes
GB2240105B (en) * 1990-01-19 1993-06-09 Technology Finance Corp Process for the production of 3-(1-amino-1,3-dicarboxy-3-hydroxy-but-4-yl) indole
US5157122A (en) * 1991-01-18 1992-10-20 Merck & Co., Inc. Process for the preparation of 3-unsubstituted indoles using methane sulfonic acid as an additional catalyst
DE4333254A1 (de) * 1993-09-30 1995-04-06 Merck Patent Gmbh Piperidine und Piperazine

Also Published As

Publication number Publication date
HK1043363B (zh) 2005-04-08
HK1043363A1 (en) 2002-09-13
EP1140824B1 (de) 2004-05-19
AR021901A1 (es) 2002-09-04
DE19858340A1 (de) 2000-06-21
PT1140824E (pt) 2004-10-29
JP2002532469A (ja) 2002-10-02
ES2221471T3 (es) 2004-12-16
HUP0104957A3 (en) 2002-11-28
AU1968900A (en) 2000-07-03
DE59909543D1 (de) 2004-06-24
NO20012963L (no) 2001-06-15
WO2000035872A1 (de) 2000-06-22
BR9916187B1 (pt) 2010-11-16
MY121854A (en) 2006-02-28
CZ301643B6 (cs) 2010-05-12
AU763522B2 (en) 2003-07-24
ID29053A (id) 2001-07-26
CN1155568C (zh) 2004-06-30
KR20010089585A (ko) 2001-10-06
JP2012020997A (ja) 2012-02-02
PL196956B1 (pl) 2008-02-29
KR100612628B1 (ko) 2006-08-14
DK1140824T3 (da) 2004-09-13
RU2260589C2 (ru) 2005-09-20
CZ20012118A3 (cs) 2001-09-12
BR9916187A (pt) 2001-09-04
NO20012963D0 (no) 2001-06-15
CN1330635A (zh) 2002-01-09
SK8122001A3 (en) 2001-12-03
ZA200105841B (en) 2002-10-16
CA2355138A1 (en) 2000-06-22
JP4846905B2 (ja) 2011-12-28
JP5400100B2 (ja) 2014-01-29
HU228760B1 (en) 2013-05-28
US6509475B1 (en) 2003-01-21
EP1140824A1 (de) 2001-10-10
PL348060A1 (en) 2002-05-06
NO319864B1 (no) 2005-09-26
SK286532B6 (sk) 2008-12-05
ATE267169T1 (de) 2004-06-15
HUP0104957A2 (hu) 2002-04-29
SI1140824T1 (en) 2004-10-31
CA2355138C (en) 2009-11-17

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MM4A Annulment or lapse of patent due to non-payment of fees